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1. 发明申请

WO2013006524A2 APPARATUS AND METHOD TO SEPARATE CARRIER LIQUID VAPOR FROM INK 审中-公开
标题翻译：从墨水中分离载体液体蒸气的装置和方法
公开(公告)号：WO2013006524A2
公开(公告)日：2013-01-10
申请号：PCT/US2012/045178
申请日：2012-07-01
申请人： KATEEVA, INC. , CHEN, Jianglong , MARTINEZ, Elias , KO, Alexander, Sou-Kang , MILLARD, Ian , VRONSKY, Eliyahu , MADIGAN, Conor F.
发明人： CHEN, Jianglong , MARTINEZ, Elias , KO, Alexander, Sou-Kang , MILLARD, Ian , VRONSKY, Eliyahu , MADIGAN, Conor F.
CPC分类号： H01L51/0005 , H01L51/56
摘要： Systems, apparatuses, and methods are provided that include or use a chuck, an inkjet printhead, and a gas knife to form film layers on a substrate, which have uniform feature dimensions and which avoid pile-up of inkjet ink. In some systems, a gas movement device is used instead of a gas knife. The systems, apparatus, and methods can be used to print layers on a substrate, which are used in an organic light emitting device.
摘要翻译：提供了包括或使用卡盘，喷墨打印头和气刀以在基板上形成膜层的系统，设备和方法，所述膜层具有统一的特征尺寸并避免堆积的喷墨油墨。在一些系统中，使用气体移动装置代替气刀。该系统，设备和方法可以用于在衬底上印刷用于有机发光器件中的层。

2. 发明申请

WO2010127328A2 METHOD AND APPARATUS FOR ORGANIC VAPOR PRINTING 审中-公开
标题翻译：有机蒸气印刷的方法与装置
公开(公告)号：WO2010127328A2
公开(公告)日：2010-11-04
申请号：PCT/US2010/033315
申请日：2010-05-01
申请人： KATEEVA, INC. , MADIGAN, Conor F. , KO, Alexander Sou-Kang , CHEN, Jianglong
发明人： MADIGAN, Conor F. , KO, Alexander Sou-Kang , CHEN, Jianglong
IPC分类号： H01L51/56
CPC分类号： C23C16/042 , C23C14/04 , C23C14/12 , C23C14/228 , C23C14/24 , H01L51/0008 , H01L51/0011 , H01L51/0013 , H01L51/56
摘要： In one embodiment, the disclosure relates to providing a first gas stream carrying vaporized material and depositing the vaporized material onto a substrate by directing a plurality of gas streams containing the vaporized material to a substrate, forming an gas curtain around the streams to prevent its dissemination beyond a target print area, and allowing the vaporized material to condense on the target print area. In another embodiment, heat is used to regulate the flow of the material and the thickness of the deposited layer.
摘要翻译：在一个实施方案中，本公开涉及提供携带蒸发的材料的第一气流并通过将包含蒸发的材料的多个气流引导到基底将蒸发的材料沉积到基底上，在所述流周围形成气幕以防止其散布超出目标打印区域，并允许蒸发的材料在目标打印区域上冷凝。在另一个实施例中，使用热来调节材料的流动和沉积层的厚度。

3. 发明申请

WO2013023099A1 FACE-DOWN PRINTING APPARATUS AND METHOD 审中-公开
标题翻译：面向下打印设备和方法
公开(公告)号：WO2013023099A1
公开(公告)日：2013-02-14
申请号：PCT/US2012/050207
申请日：2012-08-09
申请人： KATEEVA, INC. , LOWRANCE, Robert B. , VRONSKY, Eliyahu , MADIGAN, Conor F. , KO, Alexander Sou-Kang
发明人： LOWRANCE, Robert B. , VRONSKY, Eliyahu , MADIGAN, Conor F.
IPC分类号： H01L51/56 , H05B33/10
CPC分类号： B41J2/145 , B41J2/01 , B41J2/155 , B41J3/407 , B41J13/0009 , B41J13/16 , B41J2202/20 , H01L51/56
摘要： Film-forming apparatuses, systems, and methods are provided. The apparatus can include a substrate positioning system and a printing array that includes an inkjet printing array and/or a thermal printing array. The positioning system can be a gas-bearing plate system. The positioning system can be configured to move a substrate between a first position, away from the printing array, and a second position, above the printing array. The apparatuses, systems, and methods can be used to manufacture organic light emitting devices (OLEDs), for example, flat panel displays.
摘要翻译：提供成膜装置，系统和方法。该设备可以包括基板定位系统和包括喷墨打印阵列和/或热打印阵列的打印阵列。定位系统可以是气承板系统。定位系统可以被配置为在远离打印阵列的第一位置和打印阵列上方的第二位置之间移动基板。设备，系统和方法可用于制造有机发光器件（OLED），例如平板显示器。

4. 发明申请

WO2020023485A1 SYSTEMS AND METHODS FOR DRYING PATTERNED OLED FORMULATIONS 审中-公开
公开(公告)号：WO2020023485A1
公开(公告)日：2020-01-30
申请号：PCT/US2019/042991
申请日：2019-07-23
申请人： KATEEVA, INC.
发明人： MADIGAN, Conor F. , KO, Alexander Sou-Kang
IPC分类号： H01L51/56 , H01L51/00 , H01L21/68
摘要： A drying chamber for drying a substrate patterned with display areas wetted by OLED materials dissolved or suspended in a volatile carrier liquid and separated from one another by dry boundary regions. A mask adjusts drying rate of the carrier liquid during vacuum extraction using vapor-transmissive areas opposite the wet areas and vapor-barrier regions opposite the dry boundary regions, or by confining the wet areas collectively in a chamber volume small enough to quickly saturate with the carrier liquid before vacuum extraction.

5. 发明申请

WO2015100375A1 THERMAL TREATMENT OF ELECTRONIC DEVICES 审中-公开
标题翻译：电子设备的热处理
公开(公告)号：WO2015100375A1
公开(公告)日：2015-07-02
申请号：PCT/US2014/072263
申请日：2014-12-23
申请人： KATEEVA, INC.
发明人： MADIGAN, Conor F. , VRONSKY, Eliyahu , KO, Alexander Sou-Kang , MAUCK, Justin
IPC分类号： H01L51/56 , H01L51/50 , H01L51/00
CPC分类号： H01L21/67225 , H01L21/67393 , H01L51/0005 , H01L51/0026 , H01L51/0029 , H01L51/56
摘要： Apparatus and techniques are described herein for use in manufacturing electronic devices such as can include organic light emitting diode (OLED) devices. Such apparatus and techniques can include using one or more modules having a controlled environment. For example, a substrate can be received from a printing system located in a first processing environment, and the substrate can be provided a second processing environment, such as to an enclosed thermal treatment module comprising a controlled second processing environment. The second processing environment can include a purified gas environment having a different composition than the first processing environment.
摘要翻译：本文描述了用于制造诸如可以包括有机发光二极管（OLED）器件的电子器件的装置和技术。这样的设备和技术可以包括使用具有受控环境的一个或多个模块。例如，可以从位于第一处理环境的打印系统接收基板，并且可以向基板提供第二处理环境，例如包括受控的第二处理环境的封闭式热处理模块。第二处理环境可以包括具有与第一处理环境不同的成分的净化气体环境。

6. 发明申请

WO2014113497A1 HIGH RESOLUTION ORGANIC LIGHT-EMITTING DIODE DEVICES 审中-公开
标题翻译：高分辨率有机发光二极管器件
公开(公告)号：WO2014113497A1
公开(公告)日：2014-07-24
申请号：PCT/US2014/011723
申请日：2014-01-15
申请人： KATEEVA, INC.
发明人： MADIGAN, Conor F.
IPC分类号： H01L51/54 , H01L51/56 , H01L51/50
CPC分类号： H01L51/56 , H01L27/3216 , H01L27/3218 , H01L27/3246 , H01L51/0005 , H01L51/5088
摘要： In accordance with an exemplary embodiment of the present disclosure, a method of manufacturing an organic light-emissive display can be provided. A plurality of electrodes can be provided on a substrate. A first hole conducting layer can be deposited via inkjet printing over the plurality of electrodes on the substrate. A liquid affinity property of selected surface portions of the first hole conducting layer can be altered to define emissive layer confinement regions. Each emissive layer confinement region can have a portion that respectively corresponds to each of the plurality of electrodes provided on the substrate. An organic light-emissive layer can be deposited via inkjet printing within each emissive layer confinement region.
摘要翻译：根据本公开的示例性实施例，可以提供制造有机发光显示器的方法。可以在基板上设置多个电极。可以通过喷墨印刷在衬底上的多个电极上沉积第一孔导电层。可以改变第一空穴传导层的选定表面部分的液体亲和性，以限定发光层限制区域。每个发射层约束区域可以具有分别对应于设置在基板上的多个电极中的每一个的部分。有机发光层可以通过喷墨印刷沉积在每个发射层约束区域内。

7. 发明申请

WO2020076420A1 PRINT MATERIAL FORMULATIONFOR DROPLET INSPECTION 审中-公开
公开(公告)号：WO2020076420A1
公开(公告)日：2020-04-16
申请号：PCT/US2019/047196
申请日：2019-08-20
申请人： KATEEVA, INC.
发明人： RAMOS, Teresa A. , HARIKRISHNA-MOHAN, Siddharth , MORSE, Michael , MADIGAN, Conor F. , FAVARO, Christopher D.
IPC分类号： B41M5/00 , C09D11/32 , C09D11/328
摘要： Embodiments described herein provide a print material, comprising a curable precursor mixture; and a plurality of light-scattering particles, wherein a droplet of the print material having diameter of about 30 μm has a maximum transmission haze at a wavelength less than about 500 nm and a transmission haze at an infrared wavelength up to about 1,600 nm that is less than 60% of the maximum transmission haze. In some cases, a polymer film having thickness of about 20 μm made from a print material has a maximum transmission haze at a wavelength less than about 500 nm and a transmission haze at an infrared wavelength up to about 1,600 nm that is less than 60% of the maximum transmission haze. A process is also described, including applying the material above to a substrate as a print material and solidifying the print material to form a structure on the substrate.

8. 发明申请

WO2018071308A1 DISPLAY DEVICES UTILIZING QUANTUM DOTS AND INKJET PRINTING TECHNIQUES THEREOF 审中-公开
标题翻译：利用量子点和喷墨打印技术的显示设备
公开(公告)号：WO2018071308A1
公开(公告)日：2018-04-19
申请号：PCT/US2017/055666
申请日：2017-10-06
申请人： KATEEVA, INC.
发明人： PSCHENITZKA, Florian , CHEN, Jianglong , ROGOJINA, Elena , VAN SLYKE, Steven , MADIGAN, Conor F.
IPC分类号： C01F5/32 , C09D11/00 , C01F5/34
摘要： Ink compositions for forming quantum dot-containing films are provided. Also provided are methods for forming the quantum dot-containing films via inkjet printing and photonic devices that incorporate the quantum dot-containing films as light-emitting layers. The ink compositions include the quantum dots, di(meth)acrylate monomers or a combination of di(meth)acrylate and mono(meth)acrylate monomers, and a one or more multifunctional crosslinking agents.
摘要翻译：提供了用于形成含量子点薄膜的油墨组合物。还提供了通过喷墨印刷和掺入含量子点薄膜作为发光层的光子器件形成含量子点薄膜的方法。油墨组合物包括量子点，二（甲基）丙烯酸酯单体或二（甲基）丙烯酸酯和单（甲基）丙烯酸酯单体的组合以及一种或多种多官能交联剂。

9. 发明申请

WO2020068379A1 QUANTUM DOT COLOR FILTER INK COMPOSITIONS AND DEVICES UTILIZING THE SAME 审中-公开
公开(公告)号：WO2020068379A1
公开(公告)日：2020-04-02
申请号：PCT/US2019/049273
申请日：2019-09-03
申请人： KATEEVA, INC.
发明人： MADIGAN, Conor F. , HARIKRISHNA-MOHAN, Siddharth , PSCHENITZKA, Florian , RAMOS, Teresa A. , GUREVITCH, Inna
IPC分类号： A61K31/722 , A61K33/30 , A61K47/69
摘要： Liquid ink compositions containing quantum dots for optoelectronic display applications are provided. Also provided are solid films formed by drying the ink compositions, optical elements incorporating the solid films, display devices incorporating the optical elements, and methods of forming the solid films, optical elements, and the devices. Liquid ink compositions and solid films made by drying the liquid ink compositions include one or more blue light-absorbing materials in combination with red light-emitting QDs or green light-emitting QDs.

10. 发明申请

WO2017100098A1 TECHNIQUES FOR MANUFACTURING THIN FILMS WITH IMPROVED HOMOGENEITY AND PRINT SPEED 审中-公开
标题翻译：制造具有改善的均匀性和印刷速度的薄膜的技术
公开(公告)号：WO2017100098A1
公开(公告)日：2017-06-15
申请号：PCT/US2016/064788
申请日：2016-12-02
申请人： KATEEVA, INC.
发明人： MADIGAN, Conor F. , HAUF, Christopher R.
IPC分类号： B41J2/005 , B41J2/01 , B41J2/015 , B41J2/04 , B41J2/045
CPC分类号： B41J3/407 , H01L31/048 , H01L51/0004 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5253 , H01L51/56 , Y02E10/549
摘要： Improved manufacturing using a printer that deposits a liquid to fabricate a layer having specified thickness includes automated adjustment or print parameters based on ink or substrate characteristics which have been specifically measured or estimated. In one embodiment, ink spreading characteristics are used to select droplet size used to produce a particular layer, and/or to select a specific baseline volume/area or droplet density that is then scaled and/or adjusted to provide for layer homogeneity. In a second embodiment, expected per-droplet particulars are used to interleave droplets in order to carefully control melding of deposited droplets, and so assist with layer homogeneity. The liquid layer is then cured or baked to provide for a permanent structure.
摘要翻译：使用沉积液体以制造具有特定厚度的层的打印机的改进的制造包括基于已经具体测量或估计的墨水或基板特性的自动化调整或打印参数。在一个实施例中，使用油墨扩散特性来选择用于产生特定层的液滴尺寸，和/或选择特定的基准体积/面积或液滴密度，然后缩放和/或调整以提供层均匀性。在第二实施例中，使用预期的每滴液滴细节来交错液滴以仔细控制沉积液滴的融合，并且因此有助于层均匀性。然后将液体层固化或烘烤以提供永久性结构。

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